VRS - The Virtual Rendering System

version 3.3

mipmaptexture1dgl.h

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 /**********************************************************************
 VRS - The Virtual Rendering System
 Copyright (C) 2001 Computer Graphics Systems Group at the 
 Hasso-Plattner-Institute, Potsdam, Germany.
 This library is free software; you can redistribute it and/or 
 modify it under the terms of the GNU Lesser General Public 
 License as published by the Free Software Foundation; either 
 version 2.1 of the License, or (at your option) any later version.
 This library is distributed in the hope that it will be useful, but 
 WITHOUT ANY WARRANTY; without even the implied warranty of 
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 See the GNU Lesser General Public License for more details.
 You should have received a copy of the GNU Lesser+ General Public
 License along with this library; if not, write to the FreeSoftware 
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA.
 **********************************************************************/

// $Id: mipmaptexture1dgl.h 6378 2008-06-02 13:30:09Z Konstantin_Baumann $
// $Date: 2008-06-02 15:30:09 +0200 (Mon, 02 Jun 2008) $
// $Revision: 6378 $
// $State$
// $Author: Konstantin_Baumann $
//
// $Log$
// Revision 1.12  2005/10/13 09:52:35  baumann
// mipmap handling improved
//
// Revision 1.11  2005/01/03 01:43:09  klimetschek
// - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io
// - removed vrs.vcproj
// minor things:
// - added all glutexamples to vrs4glut.sln
// - fixed some problems in glutexamples
// - removed all project references from all VS projects (using solution wide project dependencies instead)
//
// Revision 1.10  2004/11/03 14:45:06  saar
// Class comment changed (Doxygen style)
//
// Revision 1.9  2004/03/12 16:28:40  baumann
// macros VRS_NAMESPACE_BEGIN/_END expanded and removed
//
// Revision 1.8  2004/01/19 11:43:58  baumann
// serialization mechanism improved
//
// Revision 1.7  2003/06/23 07:08:27  baumann
// forward declaring VRS::Image
//
// Revision 1.6  2002/12/11 16:07:05  kirsch
// use Matrix() instead of Matrix::identity in default constructor
//
// Revision 1.5  2002/11/13 07:20:50  baumann
// changed TextureGL enum values to uppercase
// added TextureGL::definesComponent()
//
// Revision 1.4  2002/10/29 10:32:52  baumann
// macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed
//
// Revision 1.3  2002/07/03 12:25:24  baumann
// allow for mipmapped textures to specify the magnification filter
//
// Revision 1.2  2002/04/07 17:14:11  baumann
// Matrix::identity() changed to Matrix::identity
//
// Revision 1.1  2002/03/04 12:00:20  kersting
// directory structure changes
//
// Revision 1.8  2002/03/03 21:44:26  kosta
// VRS_TYPEINFO-macro rewritten
//
// Revision 1.7  2002/02/19 10:34:19  kosta
// undone all changes since 2002-02-15
//
// Revision 1.4  2002/02/05 07:48:26  kosta
// new persistency macros:
//     VRS_SERIALIZABLE(CLASS_NAME);
//     VRS_SERIALIZABLE_ABSTRACT_CLASS(CLASS_NAME);
//     VRS_SERIALIZABLE_NO_SO_CLASS(CLASS_NAME)
//
// Revision 1.3  2002/02/04 13:07:19  kosta
// VRS_SERIALIZABLE macros completely rewritten
//
// Revision 1.2  2002/01/15 16:25:55  kosta
// macros rewritten for a better namespace support
//
// Revision 1.1  2002/01/08 16:02:49  kosta
// dir structure for textures changed
//
// Revision 1.1  2002/01/08 09:30:12  kosta
// support for 1D textures added
//

#ifndef VRS_OPENGL_TEXTURE_MIPMAPTEXTURE1DGL_H
#define VRS_OPENGL_TEXTURE_MIPMAPTEXTURE1DGL_H

#include <vrs/opengl/texture1dgl.h>
#include <vrs/container/array.h>

namespace VRS {

class Image;

class VRS_CORE_API MipmapTexture1DGL : public Texture1DGL {
public:
    MipmapTexture1DGL(
        SO<Iterator<SO<Image> > > images,
        TextureGL::WrapMode wrap = TextureGL::REPEAT,
        TextureGL::FilterMode minFilter = TextureGL::TRILINEAR,
        TextureGL::FilterMode magFilter = TextureGL::LINEAR,
        const Matrix& matrix = Matrix(),
        const Color& borderColor = Color::black,
        GLenum internalFormat = GL_ZERO
    );
        bool operator==(const MipmapTexture1DGL& other) const;

    virtual void setImages(SO<Iterator<SO<Image> > > newImages, GLenum internalFormat = GL_ZERO);
    virtual void setImage(int level, SO<Image> newImage);
    virtual SO<Iterator<SO<Image> > > getImages() const;
    virtual SO<Image> getImage(int level) const;
    virtual int getLevels() const;
    virtual unsigned int getMaxMipmapLevel() const;

    virtual GLenum getInternalFormat() const;

    VRS_TYPEINFO(MipmapTexture1DGL, Texture1DGL);
    VRS_SERIALIZABLE(MipmapTexture1DGL);

protected:
    MipmapTexture1DGL(); // only for serialization!!!

    virtual void acceptChildren(std::vector<Visitable*>& appendChildrenHere) const;

private:
    SO<Array<SO<Image> > > images_;
};

} // namespace VRS

#endif // VRS_OPENGL_TEXTURE_MIPMAPTEXTURE1DGL_H

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